Tangled

@tangled.org

a git collaboration platform, built on atproto

Leaflet

@leaflet.pub

Read and publish on the Atmosphere — social blogs, one-off posts, and more

Grain

@grain.social

Photography focused photo sharing platform

Stream.place

@stream.place

Open Source Livestreaming on the AT Protocol

Bluesky

@bsky.app

Social media as it should be. Find your community among millions of users, unleash your creativity, and have some fun again.

pckt.blog

@pckt.blog

A distraction-free space to write and share your story. Just you, and your words.

Blacksky

@blackskyweb.xyz

Decentralized social media built for community power, culture, and collective freedom.

Bridgy Fed

@ap.brid.gy

Bridging the new social internet

ATStore

@atstore.fyi

Find your next favorite app.

rpg.actor

@rpg.actor

Build your character on rpg.actor and have fun playing in many worlds!

Puzzmo

@puzzmo.com

The new place for thoughtful puzzles.

PDSls

@pds.ls

Browse the public data on atproto

Semble

@semble.so

Social knowledge network for your research trails

Bluecast

@bluecast.app

Bring your sound to Bluesky

Popfeed

@popfeed.social

A media ratings and reviews app built on ATproto, focused on portability of your lists and reviews.

Skyrdle

@skyrdle.com

Daily word puzzle on AT Protocol.

npmx

@npmx.dev

a fast, modern browser for the npm registry. Search, browse, and explore packages with a modern interface.

Sifa ID

@sifa.id

Professional identity on the AT Protocol

Anisota

@anisota.net

A radical yet peaceful user interface for Bluesky, ATProto, and ATmosphere-based social media

Surf

@surf.social

Surf the social web. Create feeds for any interest or community.

Beacon Bits

@beaconbits.app

Put your posts on the map

Offprint

@offprint.app

Publishing infrastructure for the open web.

teal.fm

@teal.fm

Your music, beautifully tracked. All yours (soon).

atmo.rsvp

@unknown

Greater London, England · Hybrid

Blento

@blento.app

Create your own website, the fun way

Winesky

@winesky.app

Your personal AI sommelier and wine cellar manager.

Spark

@sprk.so

Real Moments, Shared Together

Skylight

@skylight.social

The unbannable short-form video app

BookHive

@bookhive.buzz

The social platform for book lovers

ATlas

@atls.city

Bringing the ATmosphere together

Margin

@margin.at

Write in the margins of the web. Annotate any URL with AT Protocol.

plyr.fm

@plyr.fm

start typing to search across all content

Marque

@marque.at

Claim your name on the open web

GreenGale

@greengale.app

Post long-form markdown content

Germ Network

@germnetwork.com

Share what you want to, when you need to, on Germ DM.

Reverie House

@reverie.house

A dreamweaving social world for creative storytelling.

Squire

@squire.guide

the task-sorting assistant for the modern adventuring knight

wisp.place

@wisp.place

Somewhere to put your stuff. A folder becomes a website

kipclip

@kipclip.com

Save and organize your bookmarks. Free, open, and your data stays yours.

Rito

@rito.blue

Social bookmarking service built on the AT Protocol

Open Market

@openmkt.app

Browse local listings on Open Market. Find great deals on items for sale in your area without fees or middlemen.

ATCR

@atcr.io

Push and pull Docker images on the AT Protocol.

mochott

@unknown

When you feel like writing a little more.

Flashes

@flashes.blue

A Photo & Video App for Bluesky

MERCATO

@11thdwarf.bsky.social

Local marketplace on ATProto

Colibri

@colibri.social

Colibri is an open source chat platform built on the ATprotocol for communities big and small.

Arabica

@arabica.social

Track your coffee brewing journey with decentralized brew logging on the AT Protocol. Own your data, share your brews.

Disperse

@quillmatiq.com

Share links to multiple destinations in the Atmosphere

Airglow

@airglow.run

Automations for the AT Protocol.

Rocksky

@rocksky.app

Music tracking and discovery

Selfhosted.social

@selfhosted.social

Open ATProto PDS with no invite code and nightly backups.

ATBuddy

@atbuddy.app

Your AT Protocol Companion

Aturi

@aturi.to

Fast travel across the Atmosphere, redirect Bluesky links to your preferred client, and copy universal links

atpr.to

@atpr.to

AT Protocol URL shortener — links stored in your own PDS.

WhiteWind

@whtwnd.com

WhiteWind is an atproto blog service that anyone with a Bluesky account can use for free, without providing any personal information.

Pronouns

@pronouns.blue

Share your names and pronouns on ATproto

Pollen

@pollen.place

A gentle place for things to spread.

Heron

@heron.tunji.dev

A gentle atproto client.

proto instant messenger

@grishalr.protoimsg.app

video calls for everyone without data tracking

Sill

@sill.social

Sill streamlines your Bluesky and Mastodon feeds to give you a clear picture of what's happening.

Roomy

@roomy.space

A community platform integrated with the AT Protocol

AT Protocol Explorer

@atproto.at

Browse. Edit. Search. Preview. Stream. Download. And more.

PinkSea

@pinksea.art

Decentralized oekaki BBS on AT Protocol.

Currents

@currents.is

Save inspiration and curate personalized visual feeds.

Defluffit!

@duplicake.fyi

Skip the story

kikbak.tv

@kikbak.tv

Top 100 music videos, ranked. Updated hourly.

PhotoSky

@photosky.at

A photography community built on ATProtocol.

Aether OS

@aetheros.computer

A desktop environment for the AT Protocol. 42+ apps running in your browser, your data stays on your PDS.

status

@unknown

Share what you're up to.

at://2048

@2048.blue

2048 on the AT Protocol. Your games, your data, your AT Protocol.

KAKU TOKIMEKI

@unknown

Simple Drawing Service via AT Protocol

ATScience

@atproto.science

Empowering science communities with open, democratic, researcher-owned infrastructure

Lemma

@lemma.pub

A writing and publishing platform with rich content for arts and sciences

Longform

@longform.social

Longform publishing for the open social web

Dandelion

@dandelion.events

The platform for events that matter

math.r

@mathr.app

Mathr is a brain building game to improve your math calculation skills. Practice arithmetic and level up!

Skyboard

@unknown

Collaborative project management built on the AT Protocol.

Keytrace

@keytrace.dev

Link GitHub, domains, and other accounts to your internet handle.

Open Social

@brittanyellich.com

Build communities on the AT Protocol.

Cartridge

@cartridge.dev

Every game, loaded.

Collective Social

@brittanyellich.com

Track what you love. Share what matters.

PluralHost

@plural.host

Plural identity on the ATmosphere.

DateSky

@unknown

Open dating on Bluesky.

SkyReader

@skyreader.app

A decentralized RSS reader built on AT Protocol

Kich

@kich.io

Track pantry inventory, manage recipes, and streamline grocery shopping for your household.

Goals Garden

@goals.garden

Goals and Habit Tracker on ATProto

nooki

@nooki.me

a minimal reddit-alternative built on atproto

Smoke Signal

@smokesignal.events

Smoke Signal is an event and RSVP management system.

atbbs

@atbbs.xyz

Highly curated communities on the AT Protocol.

Nectar

@hypha.coop

Find and track reposted images across the Atmosphere.

spores.garden

@hypha.coop

Curate your ideas, collect flowers, and discover other gardens.

Pinkleap

@pinkleap.app

A photo-first client for Bluesky, Mastodon & Pixelfed.

Hamigua Play

@hamiguaplay.bsky.social

A video player for Bluesky

Flutterby

@flutterby.blue

A fun, occasionally useful, and free Bluesky app for your iPhone and iPad!

Ma Earth

@maearth.com

Collective funding for community-led regeneration

Glean

@glean.at

The social RSS reader built on AT Protocol.

Drydown

@drydown.social

A social fragrance journal, built on the same platform you’re seeing this on.

lichen.page

@unknown

A CMS that wraps any static site generator with a collaborative web editor.

sidetrail

@unknown

Trails worth walking.

OpenMeet

@openmeet.net

The free, open-source alternative to Meetup. Create groups and events for your community — no fees, no ads, community-owned forever.

ATProtoFans

@atprotofans.com

Decentralized supporter attestation service for the ATProtocol ecosystem. Support creators with cryptographically verifiable relationships.

AtsumeAt

@unknown

Digital sticker exchange app for Bluesky.

weareonhire!

@weareonhire.com

Your professional story, backed by your peers

lichen.wiki

@lichen.wiki

Collaborative knowledge wikis

Sequoia

@sequoia.pub

Publish evergreen content to the ATmosphere.

at.fund

@at.fund

Fund your internet.

Flushes

@flushes.app

The world's first decentralized social media app for sharing the most universal human experience.

Linkat

@linkat.blue

Linkat is an ATProto service for creating a "Link in Bio" for Bluesky. Your links are saved in your PDS.

Rabbithole

@rabbithole.land

An extension to track your internet rabbitholes

You & Me

@youandme.at

Connect with people around you on the AT Protocol.

Inlay

@inlay.at

Composable blocks for AT Protocol.

Chive

@chive.pub

Decentralized eprints on ATProto.

dinger.tv

@dinger.tv

Live Home Run Control Center for Bluesky.

The Distance

@thedistance.app

Your goals. Your progress. In the Atmosphere.

lore.farm

@lore.farm

Collectivized canon for fictional worlds.

PolicySoup

@policysoup.com

Civic Transparency Tooling Made Social

Timelocked Secrets

@unknown

Encrypt messages that unlock at a specific time.

pollz

@unknown

Create and vote on polls.

checkmate.blue

@checkmate.blue

Chess on the Atmosphere

OpnShelf

@opnshelf.xyz

Discover, curate, and own your watch history.

atpkgs

@atpkgs.easrng.net

Decentralized package registry for JavaScript and TypeScript on AT Protocol.

RankThat Collections

@unknown

Create and share ranked collections of your favorite things on ATProto/Bluesky.

Docs.surf

@unknown

Aggregator for publications and documents on the open web.

kibun

@kibun.social

A global, emoji-first status board

Juttu

@juttu.app

Comments that live on the open web

CRASH THE ARCADE

@crashthearcade.com

Track and manage your gaming backlog

Riven

@unknown

A fresh take on social media.

Limit: Social Bookmarks

@unknown

Real Bookmarks For Your Bluesky

FreeMix

@freemix.fm

Your music. Your stems. Your rules.

freeq

@freeq.at

IRC server with AT Protocol (Bluesky) identity authentication. Connect with any IRC client, authenticate with your Bluesky account.

BridgeBeats

@unknown

Share music links across streaming services.

deck belcher

@deckbelcher.com

Organize, build, and share decks on Atmosphere.

Syntax Club

@syntax.club

Share your syntax. Spread knowledge. A place to save and discover code snippets. Powered by AT Protocol.

VoxPort

@voxport.live

Protocol-native podcast publishing where creators own their audience.

ShelfCheck

@shelfcheck.org

See which books on your “Want to Read” list you can borrow from Libby right now.

SoundSky

@soundsky.bsky.social

A music and audio sharing platform built on AT Protocol for uploading, discovering, and sharing audio content.

Roadbook

@roadbook.us

Plan your next adventure together

indiemusi.ch

@indiemusi.ch

Manage your music catalogue in the Atmosphere

Collective Social

@collectivesocial.app

Track what you love. Share what matters.

Scrapboard

@scrapboard.org

Image Browser and Curation Platform for Bluesky

dndx

@dndx.dev

Searchable D&D compendium and campaign toolkit.

DailyGame.space

@dailygame.space

All of today's puzzles, in one place.

Monomarks

@monomarks.at

Link-sharing for internet archaeologists

atmo.garden

@atmo.garden

Communities on Bluesky, experimental.

Frontpage

@frontpage.fyi

A federated link aggregator. Your frontpage to the internet.

xptracker

@xptracker.app

Enter your experience once and generate role-specific resumes instantly.

branchline

@branchline.ink

Stories grow in branches.

SkyTalk.Blue

@skytalk.blue

Free conversations on ATProto

SkySpace

@skyspace.me

Check out your profile on SkySpace, a nostalgic way to explore Bluesky. Who will you put in your Top 8?

Recipe Exchange

@recipe.exchange

Bringing Great Recipes to Life

Observ.ing

@unknown

Observe nature. Own your data.

SensorThings on ATProto

@sensorthings.dev

Map and time-series explorer for environmental sensor records on AT Protocol.

protokill.sh

@protokill.sh

Hack terminals to unlock doors and ascend the tower in a realtime cyberpunk roguelike.

morsels

@morsels.blue

Small bites, big ideas.

Henry's Note

@unknown

See webpage discussions from Bluesky and Are.na in context.

orbyt

@orbyt.video

A video app built on Bluesky where discovery happens through communities instead of algorithms.

Skylights

@skylights.my

Your data is yours, and not locked into a silo like on other platforms, thanks to ATProto (the protocol behind Bluesky).

Registry.Blue

@registry.blue

A wishlist and registry app, powered by the AT Protocol.

newdin

@newdin.com

A minimalist social web app.

Mado

@mado.blue

AT Protocol based semi-anonymous question box

Squawk

@squawk.bsky.social

Instant Group Chats on ATProto

FitSky

@fitsky.app

A Social Fitness Tracker

AT CIRCLE

@unknown

A platform to easily create and manage webrings for the AT Protocol.

Skywell

@skywell.dev

A file sharing service built for AT Protocol.

plonk.li

@unknown

Post and browse quick plaintext or code plonks.

atvouch

@atvouch.dev

Proof of concept atproto app for developer skill vouching.

AtChef

@unknown

Create and share recipes on AT Protocol.

asq?.fyi

@unknown

ask anyone anything? — and get a real answer back.

Weaver

@weaver.sh

Share your words, your way.

Wave

@wavemsg.app

Wave is a privacy-first messaging app with quantum-level end-to-end encryption.

murmul

@murmel.social

Your morning read, already waiting.

Vantage

@deniz.blue

Calendar App

vit

@v-it.org

open source is social

CannaDB

@cannadb.org

The social strain library

Yoten

@yoten.app

A social tracker for your language learning journey.

tracklist://

@unknown

the world is listening

Sweat

@unknown

Log workouts to your AT Protocol PDS.

StratosFund

@stratosfund.at

Funding for open source projects in the Atmosphere

Starrysky

@starrysky.app

AT Protocol based streaks and achievements.

Snowpost

@snowpo.st

A simple, minimalist writing platform.

RutHub

@ruthub.com

Keep organized and efficient with Kanban Boards.

Octosphere

@unknown

Connecting open science with the social web

My Location

@unknown

Live GPS coordinates, address lookup, and location file tools in one web app.

Hyperscan

@unknown

Explore the Hypersphere across DIDs, handles, collections, and network activity.

Hyperboards

@hyperboards.org

See who built what, beautifully.

Drerings

@unknown

Draw things, then show people the drawings.

Bibliome

@bibliome.club

Building the very best reading lists, together.

AzSky

@azsky.app

Long-form discussion powered by Bluesky.

ATTodo

@attodo.app

Manage your tasks on the AT Protocol with complete data ownership. A simple, decentralized todo app powered by Bluesky.

Atmos

@unknown

A platform for creatives to share, connect and explore — without noise. Your portfolio. Your feed. Your CV. All in one place.

atmoprints

@unknown

Decentralized 3D model sharing on the AT Protocol

atmopins

@unknown

A decentralized visual discovery platform built on the AT Protocol. Share, save, and explore images across the open social web.

ATGuilds

@unknown

Guild system for AT Protocol.

2ⁿ

@unknown

Social listening in the atmosphere.

dropb.at

@dropb.at

Share and manage text, photos and other files on the AT Protocol.

Gamedev.id

@gamedev.id

A Community Hub for Game Developers

Diffdown

@diffdown.com

Collaborative Markdown editing on AT Protocol.

Tic-Tac-Toe (Firehose Games)

@tictactoe.firehose.games

A multiplayer Tic-Tac-Toe game that uses ATproto login so you can play as your internet handle.

sparklepets

@unknown

A cute and cozy virtual world on the Atmosphere.

skilld

@unknown

Curated agent skills from trusted open-source developers

Roster

@roster.pub

Roster is a contact-graph-first social platform where your contacts are encrypted, your communities are portable, and nobody mines your rel…

Passing Reads

@passingreads.org

Share your old books with new friends and discover stories nearby.

inspo.land

@inspo.land

Photo inspiration for your next idea.

GainForest

@unknown

Protecting and restoring Earth's forests with transparent conservation data.

Doing Work

@doing.work

What work are you doing?

Attic

@unknown

A cozy space with lofty ambitions.

Linkname

@linkna.me

All your links in one with widgets and privacy-first analytics.

Seams

@unknown

Seams - Wisdom is made Together

Pocketenv

@pocketenv.io

Experiment with AI tools, prompts, and agents in a private sandbox.

Paperbnd

@unknown

Book-focused social tracking app on AT Protocol.

MySky

@unknown

A place for friends.

mapped.at

@mapped.at

Trails and activities, built on the open AT protocol.

ligo.at

@ligo.at

Decentralized, personalizable links page built on AT Protocol.

Flour Blend Calculator

@unknown

Design your perfect loaf with custom flour blends.

Flapnote

@flapnote.app

An animation-sharing platform powered by the AT Protocol.

Cloud Go

@unknown

Go is an ancient game whose Chinese name "Weiqi" translates to "the Surrounding Game".

ATPage

@atpage.one

One link in bio for ATmosphere.

blebbit

@blebbit.app

A thoughtful blend of Discord + Reddit + Groups.

atp.tools

@unknown

AT Protocol explorer for users, repositories, collections, and related tooling.

ATIM Instant Messenger

@atim.app

Classic-style Bluesky messaging with a deliberately slower pace.

AT Profile

@atprofile.com

Custom profiles built on top of AT Protocol.

Yap

@unknown

Your voice deserves more than a text box.

SkyMap

@unknown

Make maps. Add points. Share them to the ATmosphere.

LinkedClaims

@linkedclaims.com

Decentralized verifiable claims on AT Protocol

bragsheet

@unknown

Share the wins you're proud of.

Avails

@unknown

Group scheduling on the AT Protocol.

Woosh

@woosh.link

One link, for everything

WeListSkyBlue

@welistskyblue.com

Social Task Management App. Built on AT Protocol.

biblio.bond

@unknown

Track your reading journey, join book lists, and earn cryptographic stamps for completed books.

atroom

@atroom.blue

3D Room Customization Simulator